BASIC measures
See eligible, source-backed measures without an invented overall score.
Public data. Clearer decisions.Know the carrier.
Know the carrier.
Before the road does.
Independent carrier safety analytics built from public FMCSA data. Explore inspections, violations, crashes, BASIC measures, and peer performance in seconds.
Public FMCSA data Independent analysis No account required
National dataset readyRounded production data scale
4.49M+carriers
5.76M+inspections
9.66M+violations
339K+crash records
One carrier. One connected record.
From federal records to a usable safety picture.
See what the product actually shows—source data, calculation context, and independently derived peer intelligence in one workspace.
ACTIVE CARRIER
Open live workspace Barr Transportation Corp
USDOT 142787 · Oklahoma City, OK
Inspections81
Out-of-service rate18.5%
Violations103
Crash records65
Vehicle Maintenance24-month measure
4.3889Safety-event group3 · 30 events
SourcePublic FMCSA inspection data
Independent peer positionCSA Check analytic
58.019percentile
11,971 rank20,632 peers
Independent comparison—not an official FMCSA SMS percentile or safety rating.
Connected carrier intelligence
Go from signal to source.
Every surface is designed to preserve context, expose eligibility, and make the underlying record easier to inspect.
Independent peers
Compare like carriers by BASIC, event group, and required fleet segment.
Roadside detail
Trace inspection summaries to the violations behind each event.
Crash history
Review public crash-file events without implying fault or preventability.
Carrier profile
Bring identity, operating status, fleet, and authority context together.
Clear provenance
Keep federal source records distinct from CSA Check analytics.
Fairer context starts with the right comparison.
CSA Check compares an eligible BASIC measure only with the applicable national event group and fleet segment.
Same BASICEvent groupFleet segment
58.019Barr VM percentile
20,632eligible peers
See change without hiding the gaps.
Measurement history is shown only where source-backed snapshots exist. Missing periods stay visibly missing.
Conceptual timeline · no interpolated carrier values
Credibility by design
Read the methodology Public records in. Independent analysis out.
Federal source data and CSA Check calculations are labeled separately throughout the product. Independent peer percentiles are not official FMCSA CSA/SMS percentiles or safety ratings.
Built for carrier research
Make the public record easier to use.
CSA Check supports informed research as one input in a broader, responsible carrier review.
Fleet and safety teamsReview carrier performance and recent roadside activity.
Broker and carrier-selection teamsResearch public safety records before making decisions.
Insurance and risk professionalsExamine public history as one input in a broader review.
Compliance and transportation teamsTrace summary measures back to roadside events.
Start with the public record
Research any U.S. motor carrier.
Search a carrier name or USDOT number to open its connected safety workspace.